Rail fence is an important transport infrastructure, safety and practicality in the requirements more stringent. 
 Rail fence Material: Low carbon steel wire, aluminum magnesium alloy wire. Weaving: for welding from; grid structure concise, easy to transport, installation undulating terrain without restrictions, especially for the mountains, slopes, and more highly adaptive bending zone. 
 Rail fence production process: First, the choice of quality wire rod is pulled out of the finished wire; welding or preparation, which is largely a technical staff and good to see the production of mechanical skilled technical and operational capability, a good mesh is welding or the preparation of each point can be a good connection; then the selection should be used in the framework of the angle and high-quality round steel, wire mesh fence purposes at different angles and round choice should also be different, the overall spray should Note the uniformity of the spray, there is the paint quality is also essential. 
 Rail fence use: isolation protection on both sides of the railway road. 
 Advantages: 
 1 column using pieces of concrete pouring, construction cost is low; 
 (2) the overall stability of high intensity; 
 3 color plastic layer has a good anti-corrosion and decorative effect; 
 4 network around the world as a whole and harmonious appearance; 
 5 Railway closed the highway guardrail zone enclosures field fence.